CN204271257U - A kind of metal outer frame antenna for mobile terminal - Google Patents
A kind of metal outer frame antenna for mobile terminal Download PDFInfo
- Publication number
- CN204271257U CN204271257U CN201420855258.5U CN201420855258U CN204271257U CN 204271257 U CN204271257 U CN 204271257U CN 201420855258 U CN201420855258 U CN 201420855258U CN 204271257 U CN204271257 U CN 204271257U
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- CN
- China
- Prior art keywords
- outer frame
- metal outer
- frame antenna
- metal
- mobile terminal
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Abstract
The utility model discloses a kind of metal outer frame antenna for mobile terminal, comprise at least two metal outer frame antenna part, be filled with the polymer composite structure sheaf of metal appearance effect between each metal outer frame antenna part described, each metal outer frame antenna part described and the combination of described polymer composite structure sheaf form described metal outer frame antenna.Metal outer frame antenna of the present utility model, as mobile terminal casing, achieves the appearance of one integrated mass, can realize again the requirement of wireless communication antenna simultaneously.
Description
Technical field
The utility model relates to the antenna technical field of mobile communication, particularly a kind of metal outer frame antenna for mobile terminal.
Background technology
Current mobile terminal, if mobile phone, panel computer etc. are in order to gain in strength, often use metal as external frame, and utilizing this metal framework as antenna radiator.Based on appearance requirement, client expects that metal shell is not slotted, and has the metal effect of one integrated mass, but, if adopt the housing that block of metal is made, although its outward appearance has good consistency, achieve effect attractive in appearance, but this all-metal housing is difficult to the function realizing antenna.
Utility model content
The purpose of this utility model is to provide a kind of metal outer frame antenna for mobile terminal, to improve antenna transmission efficiency and to reach the appearance of all-metal housing.
The technical solution of the utility model is as follows:
A kind of metal outer frame antenna for mobile terminal, it comprises at least two metal outer frame antenna part, be filled with the polymer composite structure sheaf of metal appearance effect between each metal outer frame antenna part described, each metal outer frame antenna part described and the combination of described polymer composite structure sheaf form described metal outer frame antenna.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model achieves all-metal integration appearance while the antenna function achieving metal outer frame antenna, solves the above-mentioned problem that both can not realize simultaneously in prior art.
Accompanying drawing explanation
Fig. 1 is the structural representation of each metal outer frame antenna part of the utility model embodiment 1 endless metal housing antenna;
Fig. 2 is the structural representation of the utility model embodiment 1 endless metal housing antenna;
Fig. 3 is the structural representation of each metal outer frame antenna part of the utility model embodiment 2 box-like metal outer frame antenna;
Fig. 4 is the structural representation of the utility model embodiment 2 box-like metal outer frame antenna.
Embodiment
In this article, the scope represented by " numerical value is to another numerical value " is a kind of summary representation avoiding all numerical value enumerated in the description in this scope.Therefore, the record of a certain special value scope, the comparatively fractional value scope containing any number in this number range and defined by any number in this number range, as expressly write out this any number in the description, comparatively fractional value scope is the same with this.
The utility model provides a kind of metal outer frame antenna for mobile terminal, it comprises at least two metal outer frame antenna part, be filled with the polymer composite structure sheaf of metal appearance effect between each metal outer frame antenna part described, each metal outer frame antenna part described and the combination of described polymer composite structure sheaf form described metal outer frame antenna.
In the utility model, metal outer frame antenna part can be two or three, or is other quantity needing setting according to mobile terminal.Metal outer frame antenna part can be metal ring frame, or metal box-like frame.
The polymer composite choice for use outward appearance of described metal appearance effect (comprises color, brightness) and the primary colors metal of each metal outer frame antenna part or the metal appearance of surperficial reprocessing (comprise color, brightness) consistent, and homogeneous inside and outside this polymer composite, compare spray paint mode, the selection of polymer composite of the present utility model makes the PROCESS FOR TREATMENT of the defaces such as sandblasting polishing can not affect its outward appearance, do not change color, and metal outer frame antenna of the present invention is compared spray paint technique and is more easily controlled and realize.Metal surface reprocessing comprises surface lacquer, surface anode process, electroplating surface, and come to the surface plating, surperficial evaporation, surperficial electrophoretic paint, sandblasting etc.
In addition, it is consistent that the surperficial dermatoglyph of the polymer composite structure sheaf of described metal appearance effect is made as with metal outer frame antenna part.
About the polymer composite of tool metal appearance effect, can be add pearl essence in macromolecular material, metal powder grain and/or mineral matter powder, to change color and the texture of macromolecular material, make it have metallized appearance.
Described metal can be aluminium, aluminium alloy, almag, magnesium alloy, stainless steel, titanium, titanium alloy, or the one of steel.
The forming method of metal outer frame antenna of the present utility model can be such as:
The first step. first make described metal outer frame antenna part, this metal outer frame antenna part can be obtained by machine work bulk metal, also can be obtained by the method for die casting;
Second step, makes the polymer composite structure sheaf of metal appearance effect between each metal outer frame antenna part described.The one of following technique can be used particularly:
Technique one: insert injection moulding.Particularly, first each above-mentioned metal outer frame antenna part is arranged according to the reservation shape of metal outer frame antenna, wherein leave groove between each metal outer frame antenna part, then be fills up in described groove by the method for injection moulding by the polymer composite of metal appearance effect, metal and plastics can by connections such as snap fits.Technique two: NMT (nanometer forming technique, Nano Molding Technology) technology, be specially, first the metal outer frame antenna part alligatoring by filled plastics is made by the method for chemical corrosion, form nano level hole, then by the method filling groove of the insert injection moulding of above-mentioned technique one; Wherein, metal is connected by described nanoscale hole with plastics, and this connected mode adds the intensity that interface connects.Technique three: hot melt.First as the metal framework of above-mentioned preparation fluting, by plastic mounting on metal framework, by hot melting plastic, realize the connection of metal and plastics.Technique four: the mode utilizing some glue.First prepare the metal outer frame antenna part of slotting, can first spreading glue in metal outer frame antenna part, or on plastics spreading glue, then by plastic mounting on metal framework; Or first install plastics in described groove, then in bi-material junction spreading glue.The combination of bi-material is realized by glue.
Metal outer frame antenna of the present utility model, as mobile terminal casing, achieves the appearance of one integrated mass, can realize again the requirement of wireless communication antenna simultaneously.
Below in conjunction with specific embodiment, set forth the utility model further.Should be appreciated that, these embodiments only for illustration of the utility model, and are not used in restriction protection range of the present utility model.The improvement made according to the utility model of those skilled in the art and adjustment, still belong to protection range of the present utility model in actual applications.
Embodiment 1
Refer to Fig. 1 and Fig. 2, there is illustrated a kind of endless metal housing antenna, it comprises two metal outer frame antenna part, be specially two semimetal rings, be respectively semimetal ring 11 and semimetal ring 12, refer to Fig. 2, between described semimetal ring 11 and semimetal ring 12, be filled with the polymer composite structure sheaf 13 of metal appearance effect, the endless metal housing antenna of described semimetal ring 11 and semimetal ring 12 and polymer composite structure sheaf 13 combination formation the present embodiment.Wherein, polymer composite structure sheaf 13 has two identical and parts of symmetry.
Embodiment 2
Refer to Fig. 3 and Fig. 4, there is illustrated a kind of box-like metal outer frame antenna, it comprises two metal outer frame antenna part, be specially two semimetal boxes, be respectively semimetal box 21 and semimetal box 22, refer to Fig. 4, between described semimetal box 21 and semimetal box 22, be filled with the polymer composite structure sheaf 23 of metal appearance effect, the box-like metal outer frame antenna of described semimetal box 21 and semimetal box 22 and polymer composite structure sheaf 23 combination formation the present embodiment.Wherein, polymer composite structure sheaf 13 is an independent part.
The metal outer frame antenna of above embodiment, as mobile terminal casing, all achieves the appearance of one integrated mass, achieves again the requirement of wireless communication antenna simultaneously.
Under the instruction of the utility model and above-described embodiment, those skilled in the art are easy to predict, cited or each raw material that exemplifies of the utility model or its equivalent alterations, each processing method or its equivalent alterations can realize the utility model, and the parameter bound value of each raw material and processing method, interval value can realize the utility model, do not enumerate embodiment at this.
Claims (4)
1. the metal outer frame antenna for mobile terminal, it is characterized in that, comprise at least two metal outer frame antenna part, be filled with the polymer composite structure sheaf of metal appearance effect between each metal outer frame antenna part described, each metal outer frame antenna part described and the combination of described polymer composite structure sheaf form described metal outer frame antenna.
2., as claimed in claim 1 for the metal outer frame antenna of mobile terminal, it is characterized in that, the quantity of described metal outer frame antenna part is two or three.
3., as claimed in claim 1 for the metal outer frame antenna of mobile terminal, it is characterized in that, metal outer frame antenna part is metal ring frame, or metal box-like frame.
4. as claimed in claim 1 for the metal outer frame antenna of mobile terminal, it is characterized in that, it is consistent that the surperficial dermatoglyph of the polymer composite structure sheaf of described metal appearance effect is made as with metal outer frame antenna part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855258.5U CN204271257U (en) | 2014-12-30 | 2014-12-30 | A kind of metal outer frame antenna for mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855258.5U CN204271257U (en) | 2014-12-30 | 2014-12-30 | A kind of metal outer frame antenna for mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271257U true CN204271257U (en) | 2015-04-15 |
Family
ID=52806104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420855258.5U Expired - Fee Related CN204271257U (en) | 2014-12-30 | 2014-12-30 | A kind of metal outer frame antenna for mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538735A (en) * | 2014-12-30 | 2015-04-22 | 上海安费诺永亿通讯电子有限公司 | Metal outer frame antenna used for mobile terminal |
| CN104852123A (en) * | 2015-04-17 | 2015-08-19 | 广州三星通信技术研究有限公司 | Antenna arranged at periphery of electronic device and electronic device |
-
2014
- 2014-12-30 CN CN201420855258.5U patent/CN204271257U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538735A (en) * | 2014-12-30 | 2015-04-22 | 上海安费诺永亿通讯电子有限公司 | Metal outer frame antenna used for mobile terminal |
| CN104852123A (en) * | 2015-04-17 | 2015-08-19 | 广州三星通信技术研究有限公司 | Antenna arranged at periphery of electronic device and electronic device |
| CN104852123B (en) * | 2015-04-17 | 2018-02-02 | 广州三星通信技术研究有限公司 | It is arranged on the antenna and electronic installation of electronic installation periphery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20181230 |